def Yaml.fold

bend-kube-runtime@0.2.0.0 · src/yaml.bend:168

import Base

168# Folded lines: a line break between two text lines becomes a space; blank
169# lines stay line breaks.
170def Yaml.fold(xs: List<&2, String>, prev: Bool) -> String:
171  match xs:
172    case Nil{}:
173      ""
174    case Con{SNil{}, t}:
175      "\n" ++ Yaml.fold(t, False{})
176    case Con{l, t}:
177      Yaml.fold.sep(prev) ++ l ++ Yaml.fold(t, True{})